Exercise device



FIG. 1 is an in-use view of an exercise device, showing our new design;

FIG. 2 is a perspective view of FIG. 1 ;

FIG. 3 is a front view of FIG. 2 ;

FIG. 4 is a back view of FIG. 2 ;

FIG. 5 is a top view of FIG. 2 ;

FIG. 6 is a bottom view of FIG. 2 ;

FIG. 7 is a left side view of FIG. 2 ; and,

FIG. 8 is an opposite side view of FIG. 7 .

The broken line portions of FIG. 1 through FIG. 8 are included to show environment that forms no part of the claimed design.

The claimed design is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design. 

CLAIM The ornamental design for an exercise device, as shown and described. 